4520332440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{321961}}^1$

素因数の和:321994

約数の個数: 128

約数和(自身を含む): 16226884800

約数和(自身を除く): 11706552360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 321961, 643922, 965883, 1287844, 1609805, 1931766, 2575688, 2897649, 3219610, 3863532, 4185493, 4829415, 5795298, 6439220, 7727064, 8370986, 8692947, 9658830, 11590596, 12556479, 12878440, 14488245, 16741972, 17385894, 19317660, 20927465, 23181192, 25112958, 28976490, 33483944, 34771788, 37669437, 38635320, 41854930, 43464735, 50225916, 57952980, 62782395, 69543576, 75338874, 83709860, 86929470, 100451832, 113008311, 115905960, 125564790, 150677748, 167419720, 173858940, 188347185, 226016622, 251129580, 301355496, 347717880, 376694370, 452033244, 502259160, 565041555, 753388740, 904066488, 1130083110, 1506777480, 2260166220, 4520332440]

約数ペア:

[(1, 4520332440), (2, 2260166220), (3, 1506777480), (4, 1130083110), (5, 904066488), (6, 753388740), (8, 565041555), (9, 502259160), (10, 452033244), (12, 376694370), (13, 347717880), (15, 301355496), (18, 251129580), (20, 226016622), (24, 188347185), (26, 173858940), (27, 167419720), (30, 150677748), (36, 125564790), (39, 115905960), (40, 113008311), (45, 100451832), (52, 86929470), (54, 83709860), (60, 75338874), (65, 69543576), (72, 62782395), (78, 57952980), (90, 50225916), (104, 43464735), (108, 41854930), (117, 38635320), (120, 37669437), (130, 34771788), (135, 33483944), (156, 28976490), (180, 25112958), (195, 23181192), (216, 20927465), (234, 19317660), (260, 17385894), (270, 16741972), (312, 14488245), (351, 12878440), (360, 12556479), (390, 11590596), (468, 9658830), (520, 8692947), (540, 8370986), (585, 7727064), (702, 6439220), (780, 5795298), (936, 4829415), (1080, 4185493), (1170, 3863532), (1404, 3219610), (1560, 2897649), (1755, 2575688), (2340, 1931766), (2808, 1609805), (3510, 1287844), (4680, 965883), (7020, 643922), (14040, 321961)]